From tech platforms to candy companies, here’s how some of the highest-ranking brands earned their spot on the list.
DTC relief is welcome
The Diamond Trading Co. (DTC) is stepping back into its old role, somewhat like the pre-morph De Beers. Its newly announced consumer ad campaign, planned at double the spend of last year, will be one of the best drivers we...
The Diamond Trading Co. (DTC) is stepping back into its old role, somewhat like the pre-morph De Beers. Its newly announced consumer ad campaign, planned at double the spend of last year, will be one of the best drivers we have available to us this year.
Back in the day, De Beers, as diamond-category marketing cartel, stabilized prices by controlling supply and stimulating demand, following the textbook economic equation. Since officially renouncing its roll as supply governor, however, the company has also made cuts to its demand-driving engine for the U.S. market.
But this current recession is the first time the global diamond trade has faced a down market without a price-controlled market. It's become obvious that many diamond companies are very uncomfortable in these unknown waters.Diamantaires are publicly announcing that prices are strong and that our trade has no need to worry. But methinks the lady doth protest too much. In a world where financing is already in crisis mode and diamond companies are judged for the value of their inventories, a pricing devaluation as we're seeing across other commodities could be catastrophic.
De Beers has stepped in on both sides of the equation. It's reportedly cut back on the size of the final two of its annual 10 sights to tighten supply. But even more important for retailers, it's doubled the size of its U.S. holiday ad spend, which, given the state of media and, subsequently, advertising rates, should get the message out often, loud and clear. This will be very beneficial to our trade as we face one of the most challenging holiday seasons on record.
The Latest

The “Khol” ring, our Piece of the Week, transforms the traditional Indian Khol drum into playful jewelry through hand-carved lapis.

The catalog includes more than 100 styles of stock, pre-printed, and custom tags and labels, as well as bar code technology products.

Launched in 2023, the program will help the passing of knowledge between generations and alleviate the shortage of bench jewelers.

The chocolatier is bringing back its chocolate-inspired locket, offering sets of two to celebrate “perfect pairs.”


The top lot of the year was a 1930s Cartier tiara owned by Nancy, Viscountess Astor, which sold for $1.2 million in London last summer.

Any gemstones on Stuller.com that were sourced by an AGTA vendor member will now bear the association’s logo.

Criminals are using cell jammers to disable alarms, but new technology like JamAlert™ can stop them.

The Swiss watchmaker has brought its latest immersive boutique to Atlanta, a city it described as “an epicenter of music and storytelling.”

The new addition will feature finished jewelry created using “consciously sourced” gemstones.

In his new column, Smith advises playing to your successor's strengths and resisting the urge to become a backseat driver.

The index fell to its lowest level since May 2014 amid concerns about the present and the future.

The new store in Aspen, Colorado, takes inspiration from a stately library for its intimate yet elevated interior design.

The brands’ high jewelry collections performed especially well last year despite a challenging environment.

The collection marks the first time GemFair’s artisanal diamonds will be brought directly to consumers.

The initial charts are for blue, teal, and green material, each grouped into three charts categorized as good, fine, and extra fine.

The new tool can assign the appropriate associate based on the client or appointment type and automate personalized text message follow-ups.

Buyers are expected to gravitate toward gemstones that have a little something special, just like last year.

Endiama and Sodiam will contribute money to the marketing of natural diamonds as new members of the Natural Diamond Council.

The retailer operates more than 450 boutiques across 45 states, according to its website.

The new members’ skills span communications, business development, advocacy, and industry leadership.

The jeweler’s 2026 Valentine’s Day campaign, “Celebrating Love Stories Since 1837,” includes a short firm starring actress Adria Arjona.

The new features include interactive flashcards and scenario-based roleplay with AI tools.

Family-owned jewelry and watch retailer Deutsch & Deutsch has stores in El Paso, Laredo, McAllen, and Victoria.

The Italian luxury company purchased the nearly 200-year-old Swiss watch brand from Richemont.

Micro-set with hundreds of diamonds, these snowflake earrings recreate “winter’s most elegant silhouette,” and are our Piece of the Week.

Ella Blum was appointed to the newly created role.























